Noun
a piece of stored information that is used to identify an item in an information storage and retrieval system
the phonological or orthographic sound or appearance of a word that can be used to describe or identify something
Source: WordNetParticipatory complexity may well be the key descriptor of the 21st century - in our economies, in our politics, and in our everyday lives. Jamais Cascio
the inflected forms of a word can be represented by a stem and a list of inflections to be attached Source: Internet
And if it were true, why was he traded for another defenceman who, despite being more physical and having a frame that frequently earns the “man-mountain” descriptor, is himself not an enforcer? Source: Internet
If the relative priorities of these substituents need to be established, R takes priority over S. When this happens, the descriptor of the stereocenter is a lowercase letter (r or s) instead of the uppercase letter normally used. Source: Internet
Australian government policy on indeterminate gender Alex MacFarlane was reported as receiving a passport with an 'X' sex descriptor in early 2003. Source: Internet
Collectively the volume descriptor set acts as a header for the data area, describing its content (similar to the BIOS parameter block used by FAT and NTFS formatted disks). Source: Internet